Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2013

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Supplemental disclosure of cash flow information (in millions):

	Year Ended December 31,
	2013		2012		2011
Cash payments:
Interest paid during the year	$	33.4	$	40.0	$	41.6
Income taxes paid during the year	203.4		143.7		77.4
Non cash investing and financing activities:
Equipment acquired with debt	2.5		8.9		9.1
Acquisition of intangible assets with debt assets from BFDS	—		—		10.7
Exchange of available-for-sale securities for an investment in a pooled fund	—		—		21.7
Charitable contribution of marketable securities	—		8.9		—